10728027 has 24 divisors (see below), whose sum is σ = 16702400. Its totient is φ = 6613488.

The previous prime is 10728017. The next prime is 10728043. The reversal of 10728027 is 72082701.

It is not a de Polignac number, because 10728027 - 2¹⁵ = 10695259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10728017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6624 + ... + 8082.

Almost surely, 2^10728027 is an apocalyptic number.

10728027 is a deficient number, since it is larger than the sum of its proper divisors (5974373).

10728027 is a wasteful number, since it uses less digits than its factorization.

10728027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527 (or 1524 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 27.

The square root of 10728027 is about 3275.3666970280. The cubic root of 10728027 is about 220.5497751175.

The spelling of 10728027 in words is "ten million, seven hundred twenty-eight thousand, twenty-seven".